Study of interactions between organisms and their environment 

In an Ecosystem there are two types of resources. What are they?

True or False - Non-renewable resources can come back if managed properly.

Non-Renewable resouses sources will run out or will not be replenished in our lifetimes—once taken away they will not come back. All of the following are non-renewable resources EXCEPT:

If the Once-ler increases production by cutting down trees, like his mother suggests, what will happen? select all that apply

Why did the Once-ler NOT do anything when he saw the devastation that his factory caused the environment?